Progesterone 1.65 is an indicator of ovulation, but it does not accurately reflect a person's pregnancy status. In order to predict pregnancy status more accurately, women need to know other indicators such as menstrual cycle, calendar, fertilization time, etc. In addition, women also need regular check-ups to ensure the health of themselves and their fetuses.

However, progesterone 1.65 does not fully reflect a person's pregnancy status. When a woman is pregnant, her body produces large amounts of HCG (human chorionic gonadotropin) to support the growth of the fetus. In addition, women also need regular check-ups to ensure the health of themselves and their fetuses.

If women want to predict their pregnancy status more accurately, they should follow a healthy lifestyle, including a balanced diet, moderate exercise, smoking cessation and limiting alcohol consumption. In addition, women should also undergo regular examinations, such as blood tests, urine tests, and ultrasound examinations, to ensure that they and their fetus are healthy.

To sum up, progesterone 1.65 is one of the indicators of ovulation, but it does not accurately reflect a person's pregnancy status. Women need to understand other indicators, such as menstrual cycle, calendar, fertilization time, etc., and have regular check-ups to ensure that they and their fetus are healthy.